, behind the scenes. the quiet, private swearing-in today at the white house. sasha obama telling her father, you didn't mess up. this evening, the scene inside the white house. outside, the unprecedented security. what they're doing for this inauguration, they've never done before. >>> the other news tonight, after the siege, a clearer picture emerging this evening of the horror. the hostages holding their hands in the air. inside that deadly hostage trap. the american toll is climbing as investigators discover more bodies. >>> the fall-out after the football star breaks his silence. what we've now learned after that elaborate hoax. why the notre dame star might not have been the only one duped. >>> and back in washington, what a ball. ♪ at last >> tonight we go back. who did frank sinatra perform for? who decided we needed more than one of these inaugural balls?